30396850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3291

約数の個数: 48

約数和(自身を含む): 65326176

約数和(自身を除く): 34929326

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 3251, 4675, 6502, 9350, 16255, 32510, 35761, 55267, 71522, 81275, 110534, 162550, 178805, 276335, 357610, 552670, 607937, 894025, 1215874, 1381675, 1788050, 2763350, 3039685, 6079370, 15198425, 30396850]

約数ペア:

[(1, 30396850), (2, 15198425), (5, 6079370), (10, 3039685), (11, 2763350), (17, 1788050), (22, 1381675), (25, 1215874), (34, 894025), (50, 607937), (55, 552670), (85, 357610), (110, 276335), (170, 178805), (187, 162550), (275, 110534), (374, 81275), (425, 71522), (550, 55267), (850, 35761), (935, 32510), (1870, 16255), (3251, 9350), (4675, 6502)]